Talking Lisps

This is a sketch illustrating dynamic interactions between three different implementations of Lisp.
Common Lisp, Emacs Lisp, and an very old Scheme are engaged in a conversation and producing a very crude talking REPL.

It's by no means complete nor useful at this point but it's a good starting point.

You will need:

Emacs

Common Lisp

SLIME

Festival

scheme functions: map, filter, and iota

the files in this gist. (rename festivalrc.scm to .festivalrc and place it in your $HOME)